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Videos
S.1_SCIENCE_NATURE_OF_SCIENCE
S.1_科學_科學的本質
1.4 Laboratory apparatus and basic practical skills_Some measurements and their units
1.3 Safety in the laboratory_2. Hazard warning symbols and fire triangle
1.3 Safety in the laboratory_1. Equipment and apparatus in the laboratory
1.2 Practice of science_Steps in scientific investigations
1.1 Learning about science_2. discoveries and invention
1.1 Learning about science_1. What is science
1.4 基本實驗技巧_常見的量度和單位
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YU CHUN KEUNG MEMORIAL COLLEGE
